CN107227083A - A kind of lightning protection anti-corrosion earthing material and preparation method thereof - Google Patents
A kind of lightning protection anti-corrosion earthing material and preparation method thereof Download PDFInfo
- Publication number
- CN107227083A CN107227083A CN201710467114.0A CN201710467114A CN107227083A CN 107227083 A CN107227083 A CN 107227083A CN 201710467114 A CN201710467114 A CN 201710467114A CN 107227083 A CN107227083 A CN 107227083A
- Authority
- CN
- China
- Prior art keywords
- parts
- film layer
- lightning protection
- corrosion
- weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
- C09D5/10—Anti-corrosive paints containing metal dust
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/001—Conductive additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of lightning protection anti-corrosion earthing material and preparation method thereof, the earthing material includes metal matrix material from inside to outside, conductive protection film layer, and conductive protection film layer includes conversion film layer from inside to outside, confining bed, conductive surface layer；Conversion film layer includes the raw material of following parts by weight：2~6 parts of zinc sulfate, 3~8 parts of Titanium Nitrate, 1~5 part of ammonium molybdate, 3~8 parts of iron filings, 10~22 parts of deionized water；Conductive surface layer includes the raw material of following parts by weight：10~25 parts of conductive nano carbon, acrylic resin modified 10~20 parts, 5~12 parts of ferrophosphorus powder, 1~5 part of silane coupler, 30~40 parts of toluene, 40~60 parts of ethyl acetate.The earthing material of the present invention greatly strengthen lightning protection, etch-proof effect, met the requirement of shelter of the lightning protection earthing system under heavy corrosion environment based on metal matrix material.
Description
Technical field
The present invention relates to earthing material technical field, and in particular to a kind of lightning protection anti-corrosion earthing material and preparation method thereof.
Background technology
Although earthing material ratio very little shared in project of transmitting and converting electricity, the whole investment of important buildings, it because
The accident for being corroded or being struck by lightning and triggering is extremely surprising, is " safe killer ", and it can destroy secondary in power network quickly
Equipment, such as direct current, protection, communication equipment, and expand accident impact scope.
With communication, the fast development of electronic technology, to ground connection environmental requirement also more and more higher, the stream for having a very little gushes
Device damage can just be made, therefore, earthed system and the reliability of material, the requirement of security are improved constantly, to ensure to lead to
News, the reliability service of electronic equipment, prevent potential safety hazard.
The content of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of lightning protection anti-corrosion earthing material and its system
Preparation Method, the earthing material is based on metal matrix material, and coating converts film layer, confining bed, conductivity meter from inside to outside respectively
Surface layer, after being combined layer by layer, greatly strengthen lightning protection, etch-proof effect, meets the lightning protection earthing system under heavy corrosion environment
Requirement of shelter.
The present invention solves technical problem and adopted the following technical scheme that：
A kind of lightning protection anti-corrosion earthing material, including metal matrix material from inside to outside, conductive protection film layer, conductive protection film layer
Including conversion film layer from inside to outside, confining bed, conductive surface layer；
The conversion film layer includes the raw material of following parts by weight：2~6 parts of zinc sulfate, 3~8 parts of Titanium Nitrate, 1~5 part of ammonium molybdate,
3~8 parts of iron filings, 10~22 parts of deionized water；
The confining bed includes the raw material of following parts by weight：10~25 parts of nano-graphite, 20~30 parts of Modified phenolic epoxy resin,
5~10 parts of nano grade silica particles, 1~6 part of curing agent, 2~8 parts of wetting dispersing agent, 40~60 parts of dimethylbenzene, ethyl acetate
30~50 parts；
The conductive surface layer includes the raw material of following parts by weight：10~25 parts of conductive nano carbon, acrylic resin modified 10~
20 parts, 5~12 parts of ferrophosphorus powder, 1~5 part of silane coupler, 30~40 parts of toluene, 40~60 parts of ethyl acetate.
Preferably, the conversion film layer includes the raw material of following parts by weight：5 parts of zinc sulfate, 6 parts of Titanium Nitrate, ammonium molybdate 2
Part, 5 parts of iron filings, 20 parts of deionized water；
The confining bed includes the raw material of following parts by weight：20 parts of nano-graphite, 26 parts of Modified phenolic epoxy resin, nano-silica
7 parts of SiClx powder, 5 parts of curing agent, 3 parts of wetting dispersing agent, 52 parts of dimethylbenzene, 45 parts of ethyl acetate；
The conductive surface layer includes the raw material of following parts by weight：18 parts of conductive nano carbon, acrylic resin modified 16 parts, ferrophosphorus
10 parts of powder, 3 parts of silane coupler, 35 parts of toluene, 50 parts of ethyl acetate.
Preferably, the curing agent of the confining bed be 593 curing agent, 703 curing agent, 591 curing agent, 590 curing agent,
One or more combinations in 704 curing agent.
Preferably, the wetting dispersing agent of the confining bed is the double stearoylketene amine of vinyl, glyceryl monostearate, stearic acid
One or more combinations in barium, calcium stearate, magnesium stearate.
Preferably, the silane coupler of the conductive surface layer is vinyltrimethoxy silane, vinyl three（Beta-methoxy
Base oxethyl）Silane, γ-aminopropyl triethoxysilane, methyl vinyl diethoxysilane, γ-ethoxy of urea propyl group three
One or more combinations in base silane.
The preparation method of above-mentioned lightning protection anti-corrosion earthing material, comprises the following steps：
（1）Convert the formation of film layer：Zinc sulfate, Titanium Nitrate, ammonium molybdate, iron filings, deionized water are weighed according to parts by weight, after mixing
60~80 DEG C are stirred 30~40 minutes, and mixture is coated uniformly on the outer layer of metal matrix material while hot, and air drying 1~2 is small
When obtain convert film layer；
（2）The formation of confining bed：According to parts by weight weigh nano-graphite, Modified phenolic epoxy resin, nano grade silica particles,
Curing agent, wetting dispersing agent, dimethylbenzene, ethyl acetate, mixing are stirred 20~30 minutes after 30~40 DEG C, then mixture is equal
The even outside for being coated on conversion film layer, after 120~150 DEG C are dried 30~40 minutes, forms confining bed；
（3）The formation of conductive surface layer：It is even that conductive nano carbon, acrylic resin modified, ferrophosphorus powder, silane are weighed according to parts by weight
Join agent, toluene, ethyl acetate, mixing is stirred 20~30 minutes after 30~40 DEG C, then mixture is coated on the outer of confining bed
Layer, air drying is after 30~40 minutes, 168~180 DEG C of dryings 1~2 hour, obtains conductive surface layer；
（4）The preparation of earthing material：The material for forming conductive surface layer is placed to conserve at aeration-drying and obtained within 20~30 hours
The earthing material.
Preferably, the mode of the coating is dip-coating, roller coat or spraying.
Preferably, the temperature of the maintenance is 18~28 DEG C.
Compared with prior art, the present invention has following beneficial effect：
（1）The lightning protection anti-corrosion earthing material of the present invention, based on metal matrix material, coats conversion film from inside to outside respectively
Layer, confining bed, conductive surface layer, are dried after close be combined layer by layer, greatly strengthen lightning protection, the anticorrosion effect of metal matrix material
Really, the requirement of shelter of the lightning protection earthing system under serious chemical reagent corrosive environment is met.
（2）The conversion film layer of the present invention, with the due heat endurance of grounding apparatus, weatherability, chemical species corrosion
Performance, have good blending with swelling great soil group friction reducer, it is electric when being in contact in the absence of metal phase with nonmetallic phase material
Contact resistance can not ensure the mass defect of its stability.
（3）The confining bed of the present invention, can be prevented effectively from corrosion of the friction reducer to metallic ground main material, be prevented effectively from metal phase
The unstable phenomenon of the contact resistance that can not ensure when being in contact with nonmetallic phase material.
（4）The present invention conductive surface layer, using conductive nano carbon as main component, further enhancing Corrosion Protection,
Heat endurance, overcome using graphite make the main conductive auxiliary agent of corrosion-inhibiting coating when, because its is distinctive in cementing film forming procedure
Layer structure, because causing the phenomenon that the anti-corrosion film layer of electric conductivity ftractures producing the influence of shrinkage stress.
（5）The preparation method of the earthing material of the present invention is sour in advance using given shape or the metal matrix material of material
Wash, wash, dry after layering prepare and coat, operated in strict accordance with technological standards, it is ensured that the surface of earthing material is smoothly equal
Even, no marking, defect, the situation of corrosion occur.
Embodiment
Invention is described in further detail below in conjunction with specific embodiment.
Embodiment 1.
A kind of lightning protection anti-corrosion earthing material, including metal matrix material from inside to outside, conductive protection film layer, conductive protection film layer
Including conversion film layer from inside to outside, confining bed, conductive surface layer；
Conversion film layer includes the raw material of following weight：Zinc sulfate 5g, Titanium Nitrate 6g, ammonium molybdate 2g, iron filings 5g, deionized water 20g；
Confining bed includes the raw material of following weight：Nano-graphite 20g, Modified phenolic epoxy resin 26g, nano grade silica particles
7g, 703 curing agent 5g, wetting dispersing agent barium stearate 3g, dimethylbenzene 52g, ethyl acetate 45g；
Conductive surface layer includes the raw material of following weight：Conductive nano carbon 18g, acrylic resin modified 16g, ferrophosphorus powder 10g, silicon
Alkane coupling agent γ-aminopropyl triethoxysilane 3g, toluene 35g, ethyl acetate 50g.
The preparation method of above-mentioned lightning protection anti-corrosion earthing material, comprises the following steps：
（1）Convert the formation of film layer：Zinc sulfate, Titanium Nitrate, ammonium molybdate, iron filings, deionized water are weighed according to weight, 60 after mixing
~80 DEG C are stirred 30~40 minutes, and mixture is coated uniformly on the outer layer of metal matrix material, air drying 1~2 hour while hot
Obtain converting film layer；
（2）The formation of confining bed：Weigh nano-graphite according to weight, it is Modified phenolic epoxy resin, nano grade silica particles, solid
Agent, wetting dispersing agent, dimethylbenzene, ethyl acetate, mixing are stirred 20~30 minutes after 30~40 DEG C, then mixture is uniform
The outside of conversion film layer is coated on, after 120~150 DEG C are dried 30~40 minutes, confining bed is formed；
（3）The formation of conductive surface layer：It is even that conductive nano carbon, acrylic resin modified, ferrophosphorus powder, silane are weighed according to weight g
Join agent, toluene, ethyl acetate, mixing is stirred 20~30 minutes after 30~40 DEG C, then mixture is coated on the outer of confining bed
Layer, air drying is after 30~40 minutes, 168~180 DEG C of dryings 1~2 hour, obtains conductive surface layer；
（4）The preparation of earthing material：The material for forming conductive surface layer is placed to conserve at aeration-drying and obtained within 20~30 hours
The earthing material.
Wherein, the mode of coating is dip-coating, roller coat or spraying, and the temperature of maintenance is 18~28 DEG C.
Embodiment 2.
A kind of lightning protection anti-corrosion earthing material, including metal matrix material from inside to outside, conductive protection film layer, conductive protection film layer
Including conversion film layer from inside to outside, confining bed, conductive surface layer；
Conversion film layer includes the raw material of following weight：Zinc sulfate 5g, Titanium Nitrate 4g, ammonium molybdate 3g, iron filings 5g, deionized water 16g；
Confining bed includes the raw material of following weight：Nano-graphite 18g, Modified phenolic epoxy resin 25g, nano grade silica particles
The double stearoylketene amine 7g of 7g, 591 curing agent 3g, wetting dispersing agent vinyl, dimethylbenzene 48g, ethyl acetate 42g；
Conductive surface layer includes the raw material of following weight：10~25g of conductive nano carbon, acrylic resin modified 10~20g, ferrophosphorus
5~12g of powder, 1~5g of silane coupler methyl vinyl diethoxysilane, 30~40g of toluene, 40~60g of ethyl acetate.
The preparation method of above-mentioned lightning protection anti-corrosion earthing material, comprises the following steps：
（1）Convert the formation of film layer：Zinc sulfate, Titanium Nitrate, ammonium molybdate, iron filings, deionized water are weighed according to weight, 60 after mixing
~80 DEG C are stirred 30~40 minutes, and mixture is coated uniformly on the outer layer of metal matrix material, air drying 1~2 hour while hot
Obtain converting film layer；
（2）The formation of confining bed：Weigh nano-graphite according to weight, it is Modified phenolic epoxy resin, nano grade silica particles, solid
Agent, wetting dispersing agent, dimethylbenzene, ethyl acetate, mixing are stirred 20~30 minutes after 30~40 DEG C, then mixture is uniform
The outside of conversion film layer is coated on, after 120~150 DEG C are dried 30~40 minutes, confining bed is formed；
（3）The formation of conductive surface layer：Weigh conductive nano carbon according to weight, it is acrylic resin modified, ferrophosphorus powder, silane coupled
Agent, toluene, ethyl acetate, mixing are stirred 20~30 minutes after 30~40 DEG C, then mixture is coated on to the outer layer of confining bed,
After air drying 30~40 minutes, 168~180 DEG C of dryings 1~2 hour obtain conductive surface layer；
（4）The preparation of earthing material：The material for forming conductive surface layer is placed to conserve at aeration-drying and obtained within 20~30 hours
The earthing material.
Wherein, the mode of coating is dip-coating, roller coat or spraying, and the temperature of maintenance is 18~28 DEG C.
Embodiment 3.
A kind of lightning protection anti-corrosion earthing material, including metal matrix material from inside to outside, conductive protection film layer, conductive protection film layer
Including conversion film layer from inside to outside, confining bed, conductive surface layer；
Conversion film layer includes the raw material of following weight：Zinc sulfate 5g, Titanium Nitrate 8g, ammonium molybdate 5g, iron filings 5g, deionized water 20g；
Confining bed includes the raw material of following weight：Nano-graphite 23g, Modified phenolic epoxy resin 28g, nano grade silica particles
7g, 704 curing agent 5g, wetting dispersing agent glyceryl monostearate 6g, dimethylbenzene 54g, ethyl acetate 44g；
Conductive surface layer includes the raw material of following weight：Conductive nano carbon 25g, acrylic resin modified 18g, ferrophosphorus powder 12g, silicon
Alkane coupling agent 5g, toluene 40g, ethyl acetate 60g.
The preparation method of above-mentioned lightning protection anti-corrosion earthing material, comprises the following steps：
（1）Convert the formation of film layer：Zinc sulfate, Titanium Nitrate, ammonium molybdate, iron filings, deionized water are weighed according to weight, 60 after mixing
~80 DEG C are stirred 30~40 minutes, and mixture is coated uniformly on the outer layer of metal matrix material, air drying 1~2 hour while hot
Obtain converting film layer；
（2）The formation of confining bed：Weigh nano-graphite according to weight, it is Modified phenolic epoxy resin, nano grade silica particles, solid
Agent, wetting dispersing agent, dimethylbenzene, ethyl acetate, mixing are stirred 20~30 minutes after 30~40 DEG C, then mixture is uniform
The outside of conversion film layer is coated on, after 120~150 DEG C are dried 30~40 minutes, confining bed is formed；
（3）The formation of conductive surface layer：Weigh conductive nano carbon according to weight, it is acrylic resin modified, ferrophosphorus powder, silane coupled
Agent, toluene, ethyl acetate, mixing are stirred 20~30 minutes after 30~40 DEG C, then mixture is coated on to the outer layer of confining bed,
After air drying 30~40 minutes, 168~180 DEG C of dryings 1~2 hour obtain conductive surface layer；
（4）The preparation of earthing material：The material for forming conductive surface layer is placed to conserve at aeration-drying and obtained within 20~30 hours
The earthing material.
Wherein, the mode of coating is dip-coating, roller coat or spraying, and the temperature of maintenance is 18~28 DEG C.
Performance test, 40%wt 69 hours nothings of NaOH solution high-temperature boiling have been carried out to earthing material prepared by embodiment 1
Significant change, 30%wt hydrochloric acid solution soak at room temperature 680 hours is without significant change, to common 20 days nothings of inorganic acid highly basic
Obvious corrosion phenomenon.
The earthing material of the present invention greatly strengthen the lightning protection of metal matrix material, anticorrosion ability, meet intensification
Learn the requirement of shelter of the lightning protection earthing system under reagent corrosive environment.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, also should be regarded as the present invention
Protection domain.
Claims (8)
1. a kind of lightning protection anti-corrosion earthing material, it is characterised in that including metal matrix material from inside to outside, conductive protective film
Layer, conductive protection film layer includes conversion film layer from inside to outside, confining bed, conductive surface layer；
The conversion film layer includes the raw material of following parts by weight：2~6 parts of zinc sulfate, 3~8 parts of Titanium Nitrate, 1~5 part of ammonium molybdate,
3~8 parts of iron filings, 10~22 parts of deionized water；
The confining bed includes the raw material of following parts by weight：10~25 parts of nano-graphite, 20~30 parts of Modified phenolic epoxy resin,
5~10 parts of nano grade silica particles, 1~6 part of curing agent, 2~8 parts of wetting dispersing agent, 40~60 parts of dimethylbenzene, ethyl acetate
30~50 parts；
The conductive surface layer includes the raw material of following parts by weight：10~25 parts of conductive nano carbon, acrylic resin modified 10~
20 parts, 5~12 parts of ferrophosphorus powder, 1~5 part of silane coupler, 30~40 parts of toluene, 40~60 parts of ethyl acetate.
2. lightning protection anti-corrosion earthing material according to claim 1, it is characterised in that the conversion film layer includes following weight
The raw material of part：5 parts of zinc sulfate, 6 parts of Titanium Nitrate, 2 parts of ammonium molybdate, 5 parts of iron filings, 20 parts of deionized water；
The confining bed includes the raw material of following parts by weight：20 parts of nano-graphite, 26 parts of Modified phenolic epoxy resin, nano-silica
7 parts of SiClx powder, 5 parts of curing agent, 3 parts of wetting dispersing agent, 52 parts of dimethylbenzene, 45 parts of ethyl acetate；
The conductive surface layer includes the raw material of following parts by weight：18 parts of conductive nano carbon, acrylic resin modified 16 parts, ferrophosphorus
10 parts of powder, 3 parts of silane coupler, 35 parts of toluene, 50 parts of ethyl acetate.
3. lightning protection anti-corrosion earthing material according to claim 1, it is characterised in that the curing agent of the confining bed is 593
One or more combinations in curing agent, 703 curing agent, 591 curing agent, 590 curing agent, 704 curing agent.
4. lightning protection anti-corrosion earthing material according to claim 1, it is characterised in that the wetting dispersing agent of the confining bed is
One or more groups in the double stearoylketene amine of vinyl, glyceryl monostearate, barium stearate, calcium stearate, magnesium stearate
Close.
5. lightning protection anti-corrosion earthing material according to claim 1, it is characterised in that the conductive surface layer it is silane coupled
Agent is vinyltrimethoxy silane, vinyl three（'beta '-methoxy ethyoxyl）Silane, γ-aminopropyl triethoxysilane, first
One or more combinations in base methylvinyldiethoxysilane, γ-urea propyl-triethoxysilicane.
6. the preparation method of the lightning protection anti-corrosion earthing material according to claim 1-5 any one, it is characterised in that including
Following steps：
（1）Convert the formation of film layer：Zinc sulfate, Titanium Nitrate, ammonium molybdate, iron filings, deionized water are weighed according to parts by weight, after mixing
60~80 DEG C are stirred 30~40 minutes, and mixture is coated uniformly on the outer layer of metal matrix material while hot, and air drying 1~2 is small
When obtain convert film layer；
（2）The formation of confining bed：According to parts by weight weigh nano-graphite, Modified phenolic epoxy resin, nano grade silica particles,
Curing agent, wetting dispersing agent, dimethylbenzene, ethyl acetate, mixing are stirred 20~30 minutes after 30~40 DEG C, then mixture is equal
The even outside for being coated on conversion film layer, after 120~150 DEG C are dried 30~40 minutes, forms confining bed；
（3）The formation of conductive surface layer：It is even that conductive nano carbon, acrylic resin modified, ferrophosphorus powder, silane are weighed according to parts by weight
Join agent, toluene, ethyl acetate, mixing is stirred 20~30 minutes after 30~40 DEG C, then mixture is coated on the outer of confining bed
Layer, air drying is after 30~40 minutes, 168~180 DEG C of dryings 1~2 hour, obtains conductive surface layer；
（4）The preparation of earthing material：The material for forming conductive surface layer is placed to conserve at aeration-drying and obtained within 20~30 hours
The earthing material.
7. the preparation method of lightning protection anti-corrosion earthing material according to claim 6, it is characterised in that the mode of the coating
For dip-coating, roller coat or spraying.
8. the preparation method of lightning protection anti-corrosion earthing material according to claim 6, it is characterised in that the temperature of the maintenance
For 18~28 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710467114.0A CN107227083A (en) | 2017-06-20 | 2017-06-20 | A kind of lightning protection anti-corrosion earthing material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710467114.0A CN107227083A (en) | 2017-06-20 | 2017-06-20 | A kind of lightning protection anti-corrosion earthing material and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107227083A true CN107227083A (en) | 2017-10-03 |
Family
ID=59934939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710467114.0A Withdrawn CN107227083A (en) | 2017-06-20 | 2017-06-20 | A kind of lightning protection anti-corrosion earthing material and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107227083A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115044291A (en) * | 2022-06-10 | 2022-09-13 | 中造科技集团有限公司 | Anticorrosive grounding material and processing technology thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60182017A (en) * | 1984-02-29 | 1985-09-17 | Ricoh Co Ltd | Magnetic recording medium |
| CN101587992A (en) * | 2009-07-06 | 2009-11-25 | 周宏伟 | The method of the enhancing antiseptic effect of lightning protection ground material |
| CN103224747A (en) * | 2013-05-03 | 2013-07-31 | 国家电网公司 | Nanometer concentrated slurry modified anticorrosion electrically-conducting paint and its preparation method |
| CN104087122A (en) * | 2014-07-18 | 2014-10-08 | 关锦池 | Anti-corrosion conductive nano-coating |
-
2017
- 2017-06-20 CN CN201710467114.0A patent/CN107227083A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60182017A (en) * | 1984-02-29 | 1985-09-17 | Ricoh Co Ltd | Magnetic recording medium |
| CN101587992A (en) * | 2009-07-06 | 2009-11-25 | 周宏伟 | The method of the enhancing antiseptic effect of lightning protection ground material |
| CN103224747A (en) * | 2013-05-03 | 2013-07-31 | 国家电网公司 | Nanometer concentrated slurry modified anticorrosion electrically-conducting paint and its preparation method |
| CN104087122A (en) * | 2014-07-18 | 2014-10-08 | 关锦池 | Anti-corrosion conductive nano-coating |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115044291A (en) * | 2022-06-10 | 2022-09-13 | 中造科技集团有限公司 | Anticorrosive grounding material and processing technology thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104817930A (en) | Heat-conductive and anti-corrosion coating based on graphene functional material and preparation method of same | |
| CN108373608A (en) | A kind of environment-friendly water-based chromium-free zinc aluminum conductive coating and its preparation method and application | |
| CN111454641B (en) | Aqueous single-component conductive coating for insulator and preparation method thereof | |
| CN103224747B (en) | A kind of nanometer thickened pulp modification corrosion-resistant conductive coating and preparation method thereof | |
| CN109705696A (en) | A kind of nano-silicon dioxide modified epoxy coating | |
| CN101434813B (en) | Preparation of anti-corrosive conductive coating | |
| CN110922857A (en) | Water-based epoxy zinc-rich anti-rust primer for railway steel bridge and preparation method thereof | |
| CN110857375A (en) | Conductive anticorrosive paint and preparation method and application thereof | |
| CN109666374A (en) | Composite anti-corrosive conductive coating | |
| CN109207019A (en) | A kind of conductive anti-corrosion coating and preparation method thereof | |
| CN110467838A (en) | A kind of waterborne conductive coating and preparation method thereof | |
| CN105754454A (en) | Electric insulation anti-corrosion powder coating | |
| CN107227083A (en) | A kind of lightning protection anti-corrosion earthing material and preparation method thereof | |
| CN111303727B (en) | Solvent-free super-thick-paste organic-inorganic hybrid nano modified heavy-duty anticorrosive paint and preparation method thereof | |
| CN111876042A (en) | Conductive heating functional coating and preparation method thereof | |
| CN117511336A (en) | Epoxy anticorrosive paint and preparation method thereof | |
| CN107880736A (en) | A kind of electric power tower anticorrosion paint special and preparation method thereof | |
| CN104327667B (en) | A kind of preparation method for dry and wet transformator solvent-free Self-leveling iron core coating varnish | |
| CN109256237A (en) | A kind of high pressure corrosion resistant erosion bus and coating process | |
| CN108774449A (en) | A kind of solvent-free insulated anti-corrosive and waterproof paint and preparation method thereof | |
| CN109370339A (en) | A kind of anticorrosion electric force pole tower outer layer coating | |
| CN108530999B (en) | Conductive anticorrosive paint using organic silver as photocuring accelerator | |
| CN108707353A (en) | A kind of mechanical equipment external application antirusting paint and preparation method thereof | |
| CN109504205A (en) | A kind of transformer outer layer coating and preparation method thereof | |
| CN109385166A (en) | A kind of transformer corrosion-resistant abrasion coating and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171003 |